"Although we have made arrests during the investigation, we still need people to offer us any information they may have.

"What may seem a small or insignificant detail could be a vital piece of the jigsaw we need to help the family understand how and why Kyle disappeared. We hope the £5,000 reward will encourage more people to come forward.

Mr Vaughan's family have previously said in a statement that the agony of uncertainty was taking its toll.

"Please help us to find Kyle - we need him home," they said.

In order to qualify for the reward, information must be rung in to Crimestoppers on 0800 555111. The caller can remain anonymous and can also claim the reward anonymously.

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